4 people shot in Lawndale

Members of the Chicago Police Department work at the scene of a shooting in the 2700 block of West Lexington Street on Oct. 13, 2016, in the Lawndale neighborhood of Chicago. Four people were shot and went to local hospitals. (Erin Hooley/Chicago Tribune)

Members of the Chicago Police Department work at the scene of a shooting in the 2700 block of West Lexington Street on Oct. 13, 2016, in the Lawndale neighborhood of Chicago. Four people were shot and went to local hospitals. (Erin Hooley/Chicago Tribune)

Members of the Chicago Police Department work at the scene of a shooting in the 2700 block of West Lexington Street on Oct. 13, 2016, in the Lawndale neighborhood of Chicago. Four people were shot and went to local hospitals. (Erin Hooley/Chicago Tribune)